Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Low Voltage DC Distribution," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 907–908, 2019. > Paper

Paper

Domestic Conference Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Low Voltage DC Distribution," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 907–908, 2019.

2019

본문

본 논문에서는 반도체 변압기용 모듈형 멀티레벨 DC-DC 컨버터의 서브모듈 최대, 최소 커패시터 전압 균형 제어를 제안한다. 보편적으로 전압 균형 제어 기법은 모든 서브모듈마다 피드백 제어기를 이용한다. 이는 모듈 개수가 증가할수록 요구되는 제어기의 수가 증가하며 다수의 모듈은 긴 연산시간을 초래한다. 본 논문에서 제안하는 전압 균형 제어 기법은 최대, 최소 전압 값만을 제어하여 요구되는 제어기의 수를 줄이기 때문에 연산시간을 저감할 수 있다. 시뮬레이션을 통해 제안하는 방법의 성능 및 타당성에 대한 검증을 진행한다.

첨부파일

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Paper 목록
번호	년도	논문명
525	2019	Domestic Conference Byeol Han, Yeongsu Bak, and Kyo-Beum Lee, "Sliding Mode Control of IPMSM based on DTC-CFTC for Improvement of Dynamic Response," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 897–898, 2019.
524	2019	Domestic Conference Dae-Hyun Cho, Yeongsu Bak, and Kyo-Beum Lee, "Performance Improvement of a Hydraulic Turbine Generation System Using a Sliding Mode Control with a Variable Gain," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 909–910, 2019.
523	2019	Domestic Conference Sung-Soo Jeon, Yeongsu Bak, and Kyo-Beum Lee, "Stability Improvement of Hydraulic Turbine Generation System Under Generation Amount Perturbation," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 887–888, 2019.
열람중	2019	Domestic Conference Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Low Voltage DC Distribution," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 907–908, 2019.
521	2019	International Journals Ibrahim Mohd Alsofyani and Kyo-Beum Lee, "Evaluation of Direct Torque Control with a Constant-Frequency Torque Regulator under Various Discrete Interleaving Carriers," Electronics, vol. 8, no. 820, pp. 1–15 Jul. 2019. -SCIE
520	2019	International Conference Seok-Min Kim and Kyo-Beum Lee, "A Modified Third Harmonic Pulse-Width Modulation for Reduced Switching Loss in Cascaded H-Bridge Multilevel Inverters," in Proc. CSGRES Conf., Jun. 2019, pp. 472–476.
519	2019	International Conference Ho-Sung Kang, Seok-Min Kim, Yeongsu Bak, and Kyo-Beum Lee, "A Controller Design for a Stability Improvement of an Integrated Charging System in Hybrid Electric Vehicle," in Proc. CSGRES Conf., Jun. 2019, pp. 141–146.
518	2019	International Conference Seok-Min Kim and Kyo-Beum Lee, "Circuit Design and Control Method of Electric Vehicle Battery Charger Using Traction Motor and Inverter," in Proc. ICPE (ECCE-Asia) Conf., May 2019, pp. 3021–3026.
517	2019	International Conference Anto Joseph, Yeongsu Bak, Sze Sing Lee, and Kyo-Beum Lee, "Fault-Tolerant and Reconfiguration Control for Boost Multi-level NPC Converter Fed Doubly Fed Induction Machines," in Proc. ICPE (ECCE-Asia) Conf., May 2019, pp. 2466–2472.
516	2019	International Conference Yeongsu Bak and Kyo-Beum Lee, "Restarting Method for Hydraulic Turbine Generation Systems Applied PMSG Sensorless Control," in Proc. ICPE (ECCE-Asia) Conf., pp. May 2019, 1639–1644.
515	2019	International Conference Seok-Min Kim and Kyo-Beum Lee, "An Improved Finite-Set Model Predictive Current Control for 3L-HANPC Inverter Fed PMSM Drives," in Proc. ITEC Conf., May 2019.
514	2019	International Journals Sze Sing Lee and Kyo-Beum Lee, "Dual-T-Type Seven-Level Boost Active-Neutral-Point-Clamped Inverter," IEEE Transactions on Power Electronics, vol. 34, no. 7, pp. 6031–6035, Jul. 2019. -SCI
513	2019	International Journals Young Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Control Method for Phase-Shift Full-Bridge Center-Tapped Converters Using a Hybrid Fuzzy Sliding Mode Controller," Electronics, vol. 8, no. 705, pp. 1–17, Jun. 2019. -SCIE
512	2019	International Journals Seok-Min Kim, Min-Gyo Jeong, Juyoung Kim, and Kyo-Beum Lee, "Hybrid Modulation Scheme for Switching Loss Reduction in a Modular Multilevel High-voltage Direct Current Converter," IEEE Transactions on Power Electronics, vol. 34, no. 4, pp. 3178–3191, Apr. 2019. -SCI
511	2019	International Journals Hye-Ung Shin and Kyo-Beum Lee, "Fault Diagnosis Method for Switched Reluctance Machine Drive Systems using a Switching Signal," Journal of Electrical Engineering & Technology, vol. 14, no. 2, pp. 663–676, Jan. 2019. -SCIE

Paper 목록

번호

년도

논문명

525

2019

Domestic Conference

Byeol Han, Yeongsu Bak, and Kyo-Beum Lee, "Sliding Mode Control of IPMSM based on DTC-CFTC for Improvement of Dynamic Response," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 897–898, 2019.

524

2019

Domestic Conference

Dae-Hyun Cho, Yeongsu Bak, and Kyo-Beum Lee, "Performance Improvement of a Hydraulic Turbine Generation System Using a Sliding Mode Control with a Variable Gain," 대한전기학회 전기기기 및 에너지변환시스템부문회 하계학술대회 논문집, pp. 909–910, 2019.